Core Points - The company Dongfang Bio announced that its subsidiary Hangzhou Danwei Biotechnology Co., Ltd. has recently obtained registration certificates for several medical device products [2] Group 1 - The registered products include a kit for detecting 14 high-risk types of human papillomavirus (HPV) nucleic acid and a combined nucleic acid detection kit for COVID-19 and influenza A and B viruses, both using fluorescent PCR method [2]